80B6 STATUS and ERROR when attempting communication between Schneider's EGX150 and a Siemens 1214 PLC

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raphaelprados
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Joined: Wed Dec 18, 2024 8:21 pm

80B6 STATUS and ERROR when attempting communication between Schneider's EGX150 and a Siemens 1214 PLC

Post by raphaelprados »

I'm trying to link a Siemens 1214 PLC and a Schneider EGX150 Ethernet interface. I can access the data from the EGX150 through its local web page, but I can't do the same with the PLC using an MB_CLIENT block.

The CONNECT parameter has the following configurations:

ActiveEstabilished: TRUE
ConnectionType: 11
ID: 1 (The ID of the Inverter I'm connecting to the EGX150)
Interface: 274 (the Local~CP_1243-1~Ethernet_interface of a CP-1243-1 Module)
LocalPort: 0
RemotePort: 502

Also:

MB_MODE: 104
MB_DATA_ADDR: 1
MB_DATA_LEN: 10

This block doesn't read any info from the EGX150 and shows a TRUE value for the ERROR bit. The STATUS is 80B6. From the documentation, it means "Invalid connection type, only TCP connections are supported". I double-checked every configuration and couldn't find a reason for this error, all configurations between the PLC and the EGX150 are correct.